| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable film suitable for shrink packaging, shrink knotting packaging, shrink label, etc. excellent in heat shrinkage characteristics and a molded article, a heat-shrinkable label and a container using the film. <P>SOLUTION: The heat-shrinkable film comprises a polylactic resin (A) and an acrylic resin (B) as main components and has at least one layer of mixed resin layers in which mass ratio (A)/(B) of the polylactic acid-based resin (A) to the acrylic resin (B) is (95/5) to (50/50). In the heat-shrinkable film, heat-shrinkage rate in main shrinkage direction of the film when immersed for 10 sec in 80°C warm water is≥20%. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
